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United States Patent | 6,246,125 |
Axtell | June 12, 2001 |
A portable generating system for converting either water or wind energy into electricity comprises a paddle wheel assembly having a housing and a plurality of impellers rotatably mounted therein. The housing defines inlet and outlet openings for receiving a fluid stream, whether water or air, therebetween so as to rotate the impellers. The impellers are axially connected to a generator for producing electricity upon impeller rotation as the fluid stream flows between the housing openings. The generator may be mounted within the paddle wheel housing adjacent the impellers or at a distance therefrom and coupled thereto with a shaft. A plurality of mounting brackets are fixedly attached to the outer surface of the housing. The generating system further includes a plurality of height-adjustable support legs that may be coupled to the mounting brackets so that the paddle wheel housing may be positioned at a predetermined height above a support surface. The support surface may be a dry ground area such that electricity is generated as a result of an air stream or may be a body of water such that electricity is generated as a result of a water stream. The system may easily be assembled and disassembled and moved between desired locations.
Inventors: | Axtell; Robert C. (838 Miller Ct., Lakewood, CO 80215) |
Appl. No.: | 625369 |
Filed: | July 25, 2000 |
Current U.S. Class: | 290/1A; 290/42; 290/43; 290/53; 290/54; 415/7; 415/60; 415/151; 416/85 |
Intern'l Class: | F03D 001/02; F03D 007/02; F03B 013/14; F03B 013/24; F03B 015/00; F03B 015/04 |
Field of Search: | 290/42,43,53,54 416/85 405/75,80 415/151,60,7 |
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